Looks like the week after Easter is a 7/10 or 8/10 crowd day. I was there yesterday, which was a 7/10 day, and I was EXCEPTIONALLY glad I had the express passes. They are well worth it. Stayed one night at the Royal Pacific, and the hotel cost was the same as our express passes, so it was basically a free hotel night, plus the one hour early admission was a really nice perk - lots of uncrowded Harry Potter land time!!